Answer this question truthfully
### Question: What are the symptoms of Gas gangrene?
### Response: Gas gangrene causes very painful swelling. The skin turns pale to brownish-red. If you press on the swollen area with your fingers, you may feel gas as a crackly sensation. The edges of the infected area grow so quickly that changes can be seen over a few minutes. The area may be completely destroyed.
Symptoms include:
Air under the skin (subcutaneous emphysema)
Blisters filled with brown-red fluid
Drainage from the tissues, foul-smelling brown-red or bloody fluid (serosanguineous discharge)
Increased heart rate (tachycardia)
Moderate to high fever
Moderate to severe pain around a skin injury
Pale skin color, later becoming dusky and changing to dark red or purple
Progressive swelling around a skin injury
Sweating
Vesicle formation, combining into large blisters
Yellow color to the skin (jaundice)
Note: Symptoms usually begin suddenly and quickly worsen.
If the condition is not treated, the person can develop shock with decreased blood pressure (hypotension), kidney failure, coma, and finally death.